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Reinstate pg_type's typsend and typreceive columns. They don't do much

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yet, but they're there.  Also some editorial work on CREATE TYPE reference
page.
This commit is contained in:
Tom Lane
2003-05-08 22:19:58 +00:00
parent f2c7a27635
commit 45d04099df
19 changed files with 822 additions and 394 deletions
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30
src/backend/utils/adt/arrayfuncs.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayfuncs.c,v 1.87 2003/04/08 23:20:02 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/arrayfuncs.c,v 1.88 2003/05/08 22:19:56 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -752,6 +752,34 @@ array_out(PG_FUNCTION_ARGS)
PG_RETURN_CSTRING(retval);
}
/*---------------------------------------------------------------------
* array_recv :
* converts an array from the external binary format to
* its internal format.
* return value :
* the internal representation of the input array
*--------------------------------------------------------------------
*/
Datum
array_recv(PG_FUNCTION_ARGS)
{
elog(ERROR, "array_recv: not implemented yet");
return 0;
}
/*-------------------------------------------------------------------------
* array_send :
* takes the internal representation of an array and returns a bytea
* containing the array in its external binary format.
*-------------------------------------------------------------------------
*/
Datum
array_send(PG_FUNCTION_ARGS)
{
elog(ERROR, "array_send: not implemented yet");
return 0;
}
/*-------------------------------------------------------------------------
* array_length_coerce :
* Apply the element type's length-coercion routine to each element

24
src/backend/utils/adt/pseudotypes.c
View File

@@ -16,7 +16,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/pseudotypes.c,v 1.5 2003/04/08 23:20:02 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/pseudotypes.c,v 1.6 2003/05/08 22:19:56 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -48,6 +48,28 @@ record_out(PG_FUNCTION_ARGS)
PG_RETURN_VOID(); /* keep compiler quiet */
}
/*
* record_recv - binary input routine for pseudo-type RECORD.
*/
Datum
record_recv(PG_FUNCTION_ARGS)
{
elog(ERROR, "Cannot accept a constant of type %s", "RECORD");
PG_RETURN_VOID(); /* keep compiler quiet */
}
/*
* record_send - binary output routine for pseudo-type RECORD.
*/
Datum
record_send(PG_FUNCTION_ARGS)
{
elog(ERROR, "Cannot display a value of type %s", "RECORD");
PG_RETURN_VOID(); /* keep compiler quiet */
}
/*
* cstring_in - input routine for pseudo-type CSTRING.